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AfilCa [17]
2 years ago
14

Anya saw the following equation and said she can tell this is also true far any value of x. 20(x+2)+31=4(5x+10)+31​

Mathematics
1 answer:
andre [41]2 years ago
6 0

Answer:

x=0

This can be solved by reasoning.

And confirmed by substituting 0 into the expression.

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The table shows the width and length of different pictures that Coby has enlarged for the school yearbook: Enlarged Pictures Wid
Savatey [412]

Answer:

42 inches

Step-by-step explanation:

Im guessing that the the table looks like this:

Width     Length

3           7

6           14

9           21

So we can see the numbers on the right are increasing by 3 and the numbers on the left are increasing by 7.

The width is 3 times some number, and the length is 7 times the same number.

So if the width was 18 then we know the number would be 3 because 3 * 6 = 18

If that number is 6, then the length will be 6 * 7 = 42

So the length is 42 inches

7 0
3 years ago
Read 2 more answers
What are the coordinates of the endpoints of the segment T'V'? T'(-3, 6) and V'(0, 3) T'(-3, 6) and V'(0, 1) T'(-1, 2) and V'(0,
bazaltina [42]

Answer:

Step-by-step explanation:

The figure required in the question is missing, the figure can be found in attachment.

Transforming points T and V according to the rule (x,y) -> (3/4x, 3/4y), we get:

T(-4, 8) -> (-4*3/4, 8*3/4) -> (-3, 6) which corresponds to T'

V(0, 4) -> (0*3/4, 4*3/4) -> (0, 3) which corresponds to V'

7 0
2 years ago
Read 2 more answers
Here are 36 points lovely person but first any advice for a student - kid
Brilliant_brown [7]
I don’t have much advice, but I would make yourself a schedule and a to-do list so you stay in track, and know what you’re doing each day so you can hold yourself accountable and can’t have any excuses about “not knowing about the work” because if you’re organized and get it done fast, you will be able to know about all of you work and have beTter grades since you have more time to learn the material and turn it in on time

Thanks for the points lol
5 0
2 years ago
Find the solution of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B64%5Ctimes%209%7D%20" id="TexFormula
Alik [6]

Step-by-step explanation:

\sqrt{64 \times 9}  \\  \sqrt{8 \times 8 \times 3 \times 3}  \\  =  > 8 \times 3 \\  =  > 24

Hence,Your answer is 24

4 0
3 years ago
Read 2 more answers
Andrew can paint a 15 ft. by 18 ft. wall in 35 minutes. He had to paint ten of these walls in his house. If he started at 1:00 p
Aloiza [94]
He will finish at 6:50. It will take him 5 hours and 50 minutes. Hope this helps!

Aye Sir!
7 0
2 years ago
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